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JPL Small-Body Database Browser
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392446 (2010 TV185)
Classification: Jupiter Trojan          SPK-ID: 2392446
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08224879242234269 1.9361e-07  
a 5.301995450549643 4.5723e-07 au
q 4.865912727313179 8.9171e-07 au
i 20.03818638734574 1.4361e-05 deg
node 169.3980585424089 3.0276e-05 deg
peri 288.9344049948152 0.0001379 deg
M 220.0894582449739 0.00015911 deg
tp 2460333.527245548846
(2024-Jan-24.02724555)
0.0021415 TDB
period 4459.205150459454
12.21
0.00057682
1.579e-06
d
yr
n .08073187661323621 1.0443e-08 deg/d
Q 5.738078173786106 4.9483e-07 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5590 days (15.30 yr)  
   first obs. used      2001-02-20  
   last obs. used      2016-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57677  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:21:53  

Additional Information
 Earth MOID = 3.94472 au 
 Jupiter MOID = .283928 au 
 T_jup = 2.872 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO382573  

392446 (2010 TV185)          Discovered 2008-Sep-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2010 TV185 = 2014 DW115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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